Question

(2- 1 7/12)÷(3/8-1/6)* 3 1/4=

Answer 1

1 1212 - 1 712 = 512

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38 - 16 = (18 - 8)48 = 1048 = 524

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512 : 524 =2

 

 21 * 134 = 132 = 6.5

 

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 ответ: 6.5